Fair enough - I should have put a big asterisk this. I offroad this truck 3-4 times per year, like this: https://photos.app.goo.gl/ybZpRsejuQRzgpXc6
My "maintenance" includes 12 goodyear duratrac sidewall splits, 3 compressors, a few sets of control arms, 2 driveshafts, AND the typical 150k...